CVE-2026-89270
Mở trang đầy đủCVSS 9.1 CRITICAL Truy cập trái phép
Popup Builder <= 4.4.5 - Missing Authorization to Unauthenticated Arbitrary Popup Post Trashing via 'post_type' and 'sg_popup_preview_id' Parameters
Mô tả
The Popup Builder – Create highly converting, mobile friendly marketing popups. plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.4.5 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to trash all published popups on the site with a single unauthenticated GET request. The attack is amplified by a second flaw in SGPopup::find(), which returns false for every normally published popup when the sg_popup_preview_id parameter is present, causing the trash branch to fire against every popup on the site simultaneously.
Điểm và phân loại
- CVSS
- 9.1 CRITICAL v3.1
- Nguồn điểm
- NVD
- Mức độ (theo nguồn)
- CRITICAL
- EPSS
- —
- CWE
- CWE-862
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Ảnh hưởng
Sản phẩm
- popupbuilder Popup Builder – Create highly converting, mobile friendly marketing popups.
Vì sao được giữ
- CVSS 9.1 >= 8.0
Loại tác động
- Truy cập trái phép
- CWE-862; từ khoá "missing authorization"
Dữ liệu riêng của nguồn
- CVE.org · Đơn vị cấp mã
- Wordfence
Tham khảo
- https://plugins.trac.wordpress.org/browser/popup-builder/tags/4.4.5/com/classes/Filters.php#L43
- https://plugins.trac.wordpress.org/browser/popup-builder/tags/4.4.5/com/classes/Filters.php#L435
- https://plugins.trac.wordpress.org/browser/popup-builder/tags/4.4.5/com/classes/popups/SGPopup.php#L1826
- https://plugins.trac.wordpress.org/browser/popup-builder/tags/4.4.5/com/classes/popups/SGPopup.php#L1830
- https://plugins.trac.wordpress.org/browser/popup-builder/tags/4.4.5/com/classes/popups/SGPopup.php#L257
- https://plugins.trac.wordpress.org/changeset/3755160/popup-builder/trunk/com/classes/popups/SGPopup.php
- https://wordpress.org/plugins/popup-builder/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/13af3a6e-d3ef-41f0-9424-fe2c9b17c8bb?source=cve